Is restricted randomisation necessary?

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

“Rhetoric Teaching” is necessary for all of the university students?

A simple search for information sources shows that there are many researches and articles in the field of lecture method and comparison with other types of teaching methods. Interestingly enough, if not with certainty in all of these researches, at least in most of them, the result was in favor of non-lecturing. Previously, the authors emphasized the importance of rhetoric in a Persian letter (...

متن کامل

Why and How Is Compassion Necessary to Provide Good Healthcare? Comments From an Academic Physician; Comment on “Why and How Is Compassion Necessary to Provide Good Quality Healthcare?”

This is a short commentary to the editorial issued by Marianna Fotaki, entitled: “Why and how is compassion necessary to provide good quality healthcare.” It introduces the necessity of a more cognitive approach to explore further the determinants of behavior towards compassionate care. It raises questions about the importance of training towards a more patient-care and values driven healthcare...

متن کامل

E4orf3 is necessary for enhanced S-phase replication of cell cycle-restricted subgroup C adenoviruses.

E1B-55K-mutant or E4orf6-mutant adenoviruses replicate more effectively after infecting cells in S phase than after infecting cells in G(1). Enhanced S-phase replication of the E4orf6-mutant viruses requires the E4orf3 gene. This report demonstrates that the E4orf3 gene is also required for enhanced S-phase replication of the E1B-55K-mutant virus.

متن کامل

Contamination in trials: is cluster randomisation the answer?

Most randomised trials allocate individual participants to different treatments. However, cluster randomised trials in which groups of subjects are allocated to different treatments are becoming increasingly popular. Cluster randomisation is often advocated to minimise treatment “contamination” between intervention and control participants. For example, in a trial of dietary change, people in t...

متن کامل

is screening imaging necessary in dilated cardiomyopathy?

introduction dilated cardiomyopathy (dcm) is the leading cause of heart failure and arrhythmia. case presentation a 47-year-old male, diagnosed with dilated cardiomyopathy, died due to heart failure. during the screening of his family members, his 17-year-old daughter and 9-year-old son also had dilated cardiomyopathy. another daughter had died suddenly at the age of 12 years. conclusions we he...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: BMJ

سال: 2006

ISSN: 0959-8138,1468-5833

DOI: 10.1136/bmj.332.7556.1506